Not much wrong with those flies, WF. Suggest you leave more deer hair up top, cut it so it looks like a sedge wing.
Here's one I tied earlier; OK, it isn't a sedge/hedge hog, it's a muddler, but it may help you to get the trimming right. This one has caught several fish, so has had a secondary trimming by little brown trout teeth. It's an improvement.
Keep on tying, practice makes perfect, though perfection isn't technical excellence, it's about breathing life into your flies.
Or as Freddie Mercury used to say, 'It's a kind of magic .......